Introduction

TODO: Tekst readme plakken


Main focus points


Eminem

Radarplot


This is a radarchart which represents all the mean values of eminems songs.

  • It is interesting that instrumentalness is almost non-existent.

  • Energy and danceability are high.

  • Speechiness is low, this can be explained by eminemns gimmick. Namely rapping very fast, which is hard to replicate.

Chroma of Mockingbird

---
title: "HTML Widgets Showcase"
output: 
  flexdashboard::flex_dashboard:
    storyboard: true
    social: menu
    source: embed
---

```{r setup, include=FALSE}
library(flexdashboard)
library(tidyverse)
library(spotifyr)
library(dplyr)
library(fmsb)
library(png)
library(plotly)
```

``` {r get_playlist, include=FALSE}
 Eminem <- get_playlist_audio_features("", "6E8sLG3bm1meTRj8n5l0ll")

mean_eminem <- Eminem %>%
  summarise(
    mean_danceability = mean(danceability),
    mean_energy = mean(energy),
    mean_speechiness = mean(speechiness),
    mean_acousticness = mean(acousticness),
    mean_instrumentalness = mean(instrumentalness),
    mean_liveness = mean(liveness),
    mean_valence = mean(valence)
    
  )
```

### Introduction

TODO: Tekst readme plakken


***

Main focus points

- Least popular songs

- Most popular songs

- Interactive radarchart of spotify measurements on eminem

- Chroma feature example of my favourtite eminem song.


***

![Eminem](/home/jensruhof/Documents/Computational_musicology/compmus2/eminem.jpg){width=100%}





### Least popular





``` {r} 
Eminem %>% 
  group_by(track.popularity) %>% 
  filter(track.popularity <= "35") %>%
  ggplot(aes(x =track.popularity , y = track.name)) + 
  geom_col(aes(fill = track.album.name)) +
  labs(x= "Popularity") + 
  ggtitle("What are the least popular Eminem songs?", "Popularity ranking < 35") +
  theme(legend.position = "right",
        legend.text = element_text( size = 6),
        text = element_text(size = 8),
        axis.title.y = element_blank())
```

***

#### Least popular songs

A thing to note already is that the paul skit appears on multiple albums and 
that his skits often aren't very popular. A reason for this could be that these 
skits aren't songs and are often a story within the album. An example is the 
paul skit or skits I should say. These skits, since there are multiple named 
Paul are a reference to his music manager Paul Rosenberg in which eminem often 
features a snippet of a phone conversation with some information about the album.


### Most popular

``` {r}
Eminem %>% 
  group_by(track.popularity) %>% 
  filter(track.popularity >= "75") %>%
  ggplot(aes(x =track.popularity , y = track.name)) + 
  geom_col(aes(fill = track.album.name)) +
  labs(x= "Popularity") + 
  ggtitle("What are the most popular Eminem songs?", "Popularity ranking > 75") +
  theme(legend.position = "right",
        legend.text = element_text( size = 6),
        text = element_text(size = 8),
        axis.title.y = element_blank())
```

***

#### Most popular songs of Eminem
An interesting thing to see here is that all of his major albums have at least one song with a high popularity with personally one of his best albums "recovery" having two in it. I would like to delve into popularity per album and compare the populartiy with other things spotify measures later on.

### Radarplot

``` {r}
test <- plot_ly(
  type = "scatterpolar",
  r= c(0.7129386,0.7213708,0.2985401,0.1928719,0.01342138,0.2951325,0.5395462),
  theta = c("mean_danceability", "mean_energy", "mean_speechiness", "mean_acousticness","mean_instrumentalness", "mean_liveness", "mean_valence"),
  fill = "toself"
)
test <- test %>%
  layout(
    polar = list(
      radialaxis = list(
        visible = T,
        range = c(0,1)
      )
    ),
    showlegend = F
  )

test
```

***

#### This is a radarchart which represents all the mean values of eminems songs.

- It is interesting that instrumentalness is almost non-existent.

- Energy and danceability are high.

- Speechiness is low, this can be explained by eminemns gimmick. Namely rapping very fast, which is hard to replicate.



### Chroma of Mockingbird